D3DXVec3Length function

Note

The D3DX utility library is deprecated. We recommend that you use DirectXMath instead.

Returns the length of a 3D vector.

Syntax

FLOAT D3DXVec3Length(
  _In_ const D3DXVECTOR3 *pV
);

pV [in]

Type: const D3DXVECTOR3*

Pointer to the source D3DXVECTOR3 structure.

The vector's length.

Requirement	Value
Header	D3dx9math.h
Library	D3dx9.lib

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